From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 12E59138A7B for ; Sat, 16 Feb 2013 08:53:42 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 0EE21E055C; Sat, 16 Feb 2013 08:53:33 +0000 (UTC) Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) by pigeon.gentoo.org (Postfix) with ESMTP id 501DCE044C for ; Sat, 16 Feb 2013 08:53:31 +0000 (UTC) Received: from mailout-de.gmx.net ([10.1.76.34]) by mrigmx.server.lan (mrigmx001) with ESMTP (Nemesis) id 0MVGca-1UOla01pa2-00Ygnw for ; Sat, 16 Feb 2013 09:53:30 +0100 Received: (qmail invoked by alias); 16 Feb 2013 08:53:29 -0000 Received: from unknown (EHLO gmx.de) [46.115.25.162] by mail.gmx.net (mp034) with SMTP; 16 Feb 2013 09:53:29 +0100 X-Authenticated: #11923159 X-Provags-ID: V01U2FsdGVkX18qSZUIPGcqJR+sBjWUM+vPuJ5GbDlGsbBe5/++mG LeNc0nb7nCGJHY Received: by BigBox (Postfix, from userid 1000) id CDD3C9813B8; Sat, 16 Feb 2013 08:36:07 +0000 (GMT) Date: Sat, 16 Feb 2013 09:36:07 +0100 From: Frank Schwidom To: gentoo-user@lists.gentoo.org Subject: [gentoo-user] Installing 2 version-different libs in the same time Message-ID: <20130216083607.GA11121@BiggerBoxer> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) X-Y-GMX-Trusted: 0 X-Archives-Salt: 6604beac-4434-444e-99e1-a21ab85b1db6 X-Archives-Hash: 7c31c5564ff10951cd668c05ab1f3e14 Hi, I have an conflict wth 2 Versions of Readline: (sys-libs/readline-5.2_p12-r1::gentoo, installed) pulled in by =sys-libs/readline-5* required by (dev-lang/ghc-6.8.2::gentoo, installed) (sys-libs/readline-6.2_p1::gentoo, ebuild scheduled for merge) pulled in by =sys-libs/readline-6.2_p1 Is ts possible to install both libraries in the same time? It seems, that the lib-system is prepared for such situations, because this links allows to define defaults for different version stages. lrwxrwxrwx 1 root root 16 15. Jul 2010 libreadline.so -> libreadline.so.5 lrwxrwxrwx 1 root root 18 15. Jul 2010 libreadline.so.5 -> libreadline.so.5.2 -r-xr-xr-x 1 root root 201668 6. Dez 2008 libreadline.so.5.2 Here could exist an further lib. The question ist, how knows an program, to use which lib. Can i compile an new program, which uses an explicit new lib, and keep the default-definition of the readline libs untouched? Have I any chance to solve this problem without loosing one lib? Regards